Heat and drought impact on carbon exchange in an age-sequence of temperate pine forests [0.03%]
热和干旱对温带松林不同发育阶段碳交换的影响
M Altaf Arain,Bing Xu,Jason J Brodeur et al.
M Altaf Arain et al.
Background: Most North American temperate forests are plantation or regrowth forests, which are actively managed. These forests are in different stages of their growth cycles and their ability to sequester atmospheric car...
Radial variations in xylem sap flux in a temperate red pine plantation forest [0.03%]
温带红松人工林木质部汁液流量的径向变化
Alanna V Bodo,M Altaf Arain
Alanna V Bodo
Background: Scaling sap flux measurements to whole-tree water use or stand-level transpiration is often done using measurements conducted at a single point in the sapwood of the tree and has the potential to cause signifi...
Country-level land carbon sink and its causing components by the middle of the twenty-first century [0.03%]
二十一世纪中叶国家层面的土地碳汇及其致因成分
Lifen Jiang,Junyi Liang,Xingjie Lu et al.
Lifen Jiang et al.
Background: Countries have long been making efforts by reducing greenhouse-gas emissions to mitigate climate change. In the agreements of the United Nations Framework Convention on Climate Change, involved countries have ...
Current and near-term advances in Earth observation for ecological applications [0.03%]
当前和近期地观测技术在生态应用中的进展
Susan L Ustin,Elizabeth M Middleton
Susan L Ustin
There is an unprecedented array of new satellite technologies with capabilities for advancing our understanding of ecological processes and the changing composition of the Earth's biosphere at scales from local plots to the whole planet. We...
Dennis W Hallema,François-Nicolas Robinne,Steven G McNulty
Dennis W Hallema
Surface water improvements associated with the COVID-19 economic slowdown illustrate environmental resiliency and societal control over urban water quality. ...
The effects of nutrients on stream invertebrates: a regional estimation by generalized propensity score [0.03%]
养分对溪流无脊椎动物的影响：广义倾向得分的区域估算
Zutao Ouyang,Song S Qian,Richard Becker et al.
Zutao Ouyang et al.
Introduction: The effects of nutrients on stream conditions within individual streams or small areas have been studied extensively, but the same effects over a large region have rarely been examined due to the difficulty ...
Jiquan Chen,Liuyan Zhu,Peilei Fan et al.
Jiquan Chen et al.
Introduction: Among the most dangerous pollutants is PM2.5, which can directly pass through human lungs and move into the blood system. The use of nature-based solutions, such as increased vegetation cover in an urban lan...
Conversion of savanna rangelands to bush dominated landscape in Borana, Southern Ethiopia [0.03%]
埃塞俄比亚博拉纳南部萨凡纳放牧地向灌木景观的转变
Teshome Abate,Ayana Angassa
Teshome Abate
Introduction: Analyzing trends of land use systems and the changes occurred overtime is an effective way of assessing the impacts of land use/land cover (LULC) changes on ecosystem function. It provides important insights...
Cultural and health implications of fish advisories in a Native American community [0.03%]
_Native美国社区鱼类消费警告的文化和健康影响
Elizabeth Hoover
Elizabeth Hoover
Introduction: Fish advisories are issued in an effort to protect human health from exposure to contaminants, but Native American communities may suffer unintended health, social, and cultural consequences as a result of w...